Home / Guides / Plant Files / Cactaceae

Rebutia Species, Red-Gold Crown Cactus, Scarlet Crown Cactus

Rebutiapseudodeminuta

Upload Image Print Article
Rebutia pseudodeminuta by franj
Upload Image Print Article
Family
Cactaceae (kak-TAY-see-ee)
Info
Genus
Rebutia (ray-BEW-tee-uh)
Info
Species
pseudodeminuta (soo-doh-dee-MIN-yoo-tuh)
Info
Synonym
Aylostera pseudodeminuta
Rebutia deminuta subsp. kupperiana
Rebutia kupperiana
Aylostera kupperiana
Rebutia nitida
Sun Exposure
Sun to Partial Shade
Light Shade
Foliage

Unknown - Tell us

Height
under 6 in. (15 cm)
Spacing
3-6 in. (7-15 cm)
6-9 in. (15-22 cm)
Hardiness
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)
Danger
Plant has spines or sharp edges; use extreme caution when handling
Bloom Color
Red
Bloom Time
Mid Spring
Other Details
Category
Cactus and Succulents
Water Requirements
Drought-tolerant; suitable for xeriscaping
Average Water Needs; Water regularly; do not overwater
Foliage Color

Unknown - Tell us

Where to Grow
Can be grown as an annual
Bloom Characteristics

Unknown - Tell us

Bloom Size

Unknown - Tell us

Other details

Unknown - Tell us

Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Non-patented
Propagation Methods
From seed; direct sow after last frost
Seed Collecting
Allow unblemished fruit to ripen; clean and dry seeds
Unblemished fruit must be significantly overripe before harvesting seed; clean and dry seeds
Regional

This plant is said to grow outdoors in the following regions:

Tucson, Arizona

View this plant in a garden
One member has or wants this plant for trade

Featured Videos

Gardener's Notes:

Post Comment
0
positive
1
neutral
0
negative
Sort By:
Post Comment
Sort By:
X
X
Xenomorf
Phoenix, AZ (Zone 9b) | November 2005 | neutral

Here are more synonyms of this plant, some of which 'might' in the future become a variety, subspecies, cultivar or forma of the species....Read More

Popular Plants
SEE ALL
Iris
Peppers
Hydrangeas
Hostas
Contribute to Dave’s Garden
Add a New Plant to the List
Featured
BUG FILES
Asphodelus longhorn beetle
(Agapanthia asphodeli)
BIRD FILES
American Robin
(Turdus migratorius)
Quick Links
View All Families
View All Genera
View All Species
Freeze/Frost Dates
PlantFiles FAQ
Plants with no Photos
Contribute to Dave’s Garden
Add a New Plant to the List
Featured
BUG FILES
Asphodelus longhorn beetle
(Agapanthia asphodeli)
BIRD FILES
American Robin
(Turdus migratorius)